Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
spacefamily.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 11:41:02 UTC · ↺ Refresh
MX Hostnames
- mx.ptd.net
MX Priorities
- mx.ptd.net: 10
A / AAAA Records
- 204.186.9.30 ↩ www.spacefamily.net
- 2606:9400::7:204:186:9:30 ↩ www.spacefamily.net
Mail Server IPs
- 150.136.189.171 ↩ mx.ptd.net
SOA Record
Raw SOA
dns1.ptd.net mike.spacefamily.net 2024123002 10800 3600 604800 10800
Primary NS (mname)
dns1.ptd.net
Admin Email (rname)
mike@spacefamily.net
Serial
2024123002
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
dns3.ptd.net
dns6.ptd.net
dns1.ptd.net
dns5.ptd.net
dns4.ptd.net
dns2.ptd.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:204.186.110.182 include:ptd.spf.syn-alias.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:204.186.110.182 include:ptd.spf.syn-alias.com -all
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